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Practice Question

The patient has been started on warfarin (Coumadin) for deep vein thrombosis. The patient asks when the medication will break up the clots. The nurse's best response would be:

Answer Choices:

Correct Answer:

"This medication will not break down clots but will make it less likely that the clot will get larger."

Rationale:

🩸 "This medication will not break down clots but will make it less likely that the clot will get larger." — Warfarin is an anticoagulant, not a thrombolytic. It prevents further clot formation and growth but does not dissolve existing clots. The body naturally breaks down clots over time.

🩸 "It will break down the clot within 8 to 12 hours of administration." — This is incorrect. Warfarin does not dissolve clots and doesn’t work that rapidly.

🩸 "It will take 7 to 10 days for the clot to break down." — Misleading. While warfarin may take a few days to become therapeutic, clot breakdown is done by the body, not the drug.

🩸 "You will need to be on this medication for a long time before it will break down the clot." — Warfarin won’t break down the clot at all, regardless of duration.

Want to practice more questions like this?

This question is from ATI Pharmacology Quiz 25E which contains 40 questions.

More Questions from This Exam
It is important that nurses ensure that their patients receive education regarding herbal products because:

Answer Choices:

A. Labeling is not always reliable and herbal products should be used with caution.
B. Herbal products are approved under strict FDA regulations.
C. There are so few side effects, and they can be purchased without a prescription.
D. The manufacturer has repeatedly demonstrated effectiveness.
The patient is receiving enoxaparin (Lovenox) subcutaneously every 12 hours following knee replacement surgery. The patient is monitored for.

Answer Choices:

A. Clotting at the incision site.
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C. Gingival hyperplasia.
D. Signs and symptoms of bruising and bleeding.
A nurse is caring for a client who has a prescription for clopidogrel. Which of the following actions should the nurse plan to take?

Answer Choices:

A. Have suction equipment at the bedside.
B. Monitor the client for black, tarry stools.
C. Administer the medication with each meal.
D. Initiate contact precautions.
From Exam
ATI Pharmacology Quiz 25E

40 Questions

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Question Details
  • Category: RN - Nursing Exam(s)
  • Subcategory: ATI Exams
  • Domain: ATI PHARMACOLOGY
  • Answer Choices: 4
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